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公开(公告)号:US06717412B1
公开(公告)日:2004-04-06
申请号:US09667574
申请日:2000-09-22
IPC分类号: G01R104
CPC分类号: G01R15/16 , F02D2041/2051 , F02P17/00 , F02P17/04 , F02P17/12 , F02P2017/006 , F02P2017/121
摘要: Method and apparatus for displaying ignition coil waveforms. The method includes disposing a plurality of capacitive elements adjacent a plurality of coil-over-plug ignition coils. Signals detected by the capacitive elements are supplied to an adapter in which signal gain, polarity, and range are selected according to a particular vehicle tested, and displayed.
摘要翻译: 显示点火线圈波形的方法和装置。 该方法包括在多个线圈绕组点火线圈附近设置多个电容元件。 由电容元件检测的信号被提供给适配器,其中信号增益,极性和范围根据被测试的特定车辆被选择并被显示。